Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 10/21/22; data available through 10/20/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 10/20/22, there were 254,187 total cases and 2,090 total deaths.
In the past week, new cases grew by -2.4%; new deaths went from 0.1 to 0.4.
New cases are 1.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,432 days to 1,472 days (longer doubling time is better).
As of 10/20/22, there were 540,169 total cases and 5,769 total deaths.
In the past week, new cases grew by 19.6%; new deaths went from 2.3 to 2.4.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,080 days to 1,042 days (longer doubling time is better).
As of 10/20/22, there were 366,590 total cases and 5,328 total deaths.
In the past week, new cases grew by -52.5%; new deaths went from 1.6 to 1.4.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,298 days to 2,740 days (longer doubling time is better).
As of 10/20/22, there were 321,509 total cases and 3,583 total deaths.
In the past week, new cases grew by -20.1%; new deaths went from 1.3 to 2.3.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,119 days to 1,405 days (longer doubling time is better).
As of 10/20/22, there were 293,018 total cases and 3,581 total deaths.
In the past week, new cases grew by 9.5%; new deaths went from 1.3 to 1.0.
New cases are 3.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,016 days to 897 days (longer doubling time is better).
As of 10/20/22, there were 169,149 total cases and 1,392 total deaths.
In the past week, new cases grew by 159.6%; new deaths went from 0.0 to 0.0.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 5,947 days to 21,315 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 10/20/22, there were 61,662 total cases and 342 total deaths.
In the past week, new cases grew by 8.9%; new deaths went from 0.0 to 0.1.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,336 days to 1,287 days (longer doubling time is better).
As of 10/20/22, there were 239,025 total cases and 1,599 total deaths.
In the past week, new cases grew by 4.4%; new deaths went from 0.9 to 0.7.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,142 days to 1,061 days (longer doubling time is better).
As of 10/20/22, there were 57,875 total cases and 544 total deaths.
In the past week, new cases grew by 42.5%; new deaths went from 0.1 to 0.4.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,314 days to 917 days (longer doubling time is better).
As of 10/20/22, there were 1,419,268 total cases and 14,854 total deaths.
In the past week, new cases grew by 13.0%; new deaths went from 3.0 to 2.3.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,928 days to 1,636 days (longer doubling time is better).
As of 10/20/22, there were 167,729 total cases and 580 total deaths.
In the past week, new cases grew by -6.2%; new deaths went from 0.0 to 0.6.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,129 days to 1,201 days (longer doubling time is better).
As of 10/20/22, there were 222,672 total cases and 2,152 total deaths.
In the past week, new cases grew by 21.5%; new deaths went from 0.0 to 0.0.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,757 days to 1,449 days (longer doubling time is better).
As of 10/20/22, there were 114,538 total cases and 669 total deaths.
In the past week, new cases grew by -36.7%; new deaths went from 1.0 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 915 days to 1,450 days (longer doubling time is better).
As of 10/20/22, there were 364,156 total cases and 2,735 total deaths.
In the past week, new cases grew by -15.9%; new deaths went from 1.1 to 1.3.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,288 days to 1,535 days (longer doubling time is better).
As of 10/20/22, there were 274,032 total cases and 3,549 total deaths.
In the past week, new cases grew by -1.8%; new deaths went from 5.4 to 0.4.
New cases are 1.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,390 days to 1,210 days (longer doubling time is better).
As of 10/20/22, there were 342,023 total cases and 1,774 total deaths.
In the past week, new cases went from 122.3 to 0; new deaths went from 0.6 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,660 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 10/20/22, there were 149,862 total cases and 981 total deaths.
In the past week, new cases grew by 1.1%; new deaths went from 0.6 to 0.6.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,346 days to 2,324 days (longer doubling time is better).
As of 10/20/22, there were 274,987 total cases and 3,511 total deaths.
In the past week, new cases grew by -76.6%; new deaths went from 0.9 to -0.1.
New cases are 0.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,842 days to 22,871 days (longer doubling time is better).
As of 10/20/22, there were 223,150 total cases and 1,772 total deaths.
In the past week, new cases grew by -75.4%; new deaths went from 0.7 to 0.0.
New cases are 0.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,212 days to 22,633 days (longer doubling time is better).
As of 10/20/22, there were 149,564 total cases and 1,519 total deaths.
In the past week, new cases went from 54.3 to 8; new deaths went from 0.6 to 0.0.
New cases are 0.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,911 days to 41,466 days (longer doubling time is better).
As of 10/20/22, there were 261,800 total cases and 2,535 total deaths.
In the past week, new cases grew by 14.7%; new deaths went from 0.3 to 1.4.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,525 days to 2,206 days (longer doubling time is better).
As of 10/20/22, there were 455,558 total cases and 3,065 total deaths.
In the past week, new cases went from 156.4 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
WARN Infinite extent for field "date2": [Infinity, -Infinity]
As of 10/20/22, there were 314,175 total cases and 1,799 total deaths.
In the past week, new cases grew by 0.5%; new deaths went from 0.9 to 0.0.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,796 days to 2,622 days (longer doubling time is better).
As of 10/20/22, there were 661,763 total cases and 6,941 total deaths.
In the past week, new cases grew by -10.1%; new deaths went from 1.0 to 1.0.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 4,137 days to 4,784 days (longer doubling time is better).
As of 10/20/22, there were 1,218,785 total cases and 11,339 total deaths.
In the past week, new cases grew by -44.4%; new deaths went from 2.0 to 1.3.
New cases are 0.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 3,211 days to 6,747 days (longer doubling time is better).
As of 10/20/22, there were 231,443 total cases and 2,574 total deaths.
In the past week, new cases grew by 13.4%; new deaths went from 1.0 to 0.3.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,290 days to 2,024 days (longer doubling time is better).
As of 10/20/22, there were 106,794 total cases and 1,169 total deaths.
In the past week, new cases went from 20.1 to 9; new deaths went from 0.1 to 0.0.
New cases are 0.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 4,033 days to 11,386 days (longer doubling time is better).
As of 10/20/22, there were 160,269 total cases and 1,392 total deaths.
In the past week, new cases grew by 32.4%; new deaths went from 0.6 to 0.4.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 974 days to 739 days (longer doubling time is better).
As of 10/20/22, there were 521,620 total cases and 3,227 total deaths.
In the past week, new cases grew by -14.4%; new deaths went from 2.4 to 2.3.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,999 days to 2,321 days (longer doubling time is better).
As of 10/20/22, there were 1,431,097 total cases and 18,015 total deaths.
In the past week, new cases grew by 177.5%; new deaths went from 3.3 to 5.1.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 5,171 days to 1,866 days (longer doubling time is better).
As of 10/20/22, there were 643,510 total cases and 9,012 total deaths.
In the past week, new cases grew by 153.2%; new deaths went from 1.6 to 1.4.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 5,610 days to 2,219 days (longer doubling time is better).
As of 10/20/22, there were 392,045 total cases and 1,740 total deaths.
In the past week, new cases grew by 11.3%; new deaths went from 0.3 to 1.0.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,577 days to 2,321 days (longer doubling time is better).
As of 10/20/22, there were 212,501 total cases and 1,445 total deaths.
In the past week, new cases grew by 14.9%; new deaths went from 0.4 to 0.6.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,368 days to 1,988 days (longer doubling time is better).
As of 10/20/22, there were 182,038 total cases and 2,105 total deaths.
In the past week, new cases grew by 26.4%; new deaths went from 0.3 to 0.3.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,309 days to 1,060 days (longer doubling time is better).